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# True or False A. A null hypothesis is a claim about a population parameter that is assumed to be true until it is declared false.

True or False

A. A null hypothesis is a claim about a population parameter that is assumed to be true until it is declared false.

B. An alternative hypothesis is a claim about a population parameter that will be true if the null hypothesis is false.

C. The critical point(s) Divide(s) is some of the area under a distribution curve into rejection and non rejection regions.

D. The non rejection region for a > alternative hypothesis is the area to the right of the critical point where the null hypothesis is not rejected.

E. The significance level, denoted by a, is the probability of making a Type I error, that is, the probability of rejecting the null hypotheses when it is actually true.

F. The Type II error is also known as the Consumer's risk because it is the probability that the null hypotheses is not rejected when it is false

The level of significance in a test of hypothesis is the probability of making a____________. It is the area under the probability distribution curve where we _______HO